- High-performance 10/100 Ethernet transceiver (PHY) for reliable wired networking in embedded and industrial systems. - Ultra-low power consumption; can operate from a single 3.3V supply, simplifying power design and reducing heat. - RMII interface greatly reduces MCU control pin count, enabling simpler integration with common microcontrollers and smaller PCBs. - HP Auto-MIDX support; integrated 1.2V regulator minimizes external components and conserves board space. - Compatible with standard 10/100 Ethernet networks; suitable for a wide range of embedded and networked devices. Use scenarios: - Embedded development boards and microcontroller projects needing reliable 10/100 Ethernet with minimal GPIO usage. - Industrial automation controllers and sensor nodes that require low power operation and a compact, simple power/MCU interface. - Small network appliances, gateways, or edge devices where space and component count are limited, yet wired network connectivity is essential.